JP6746859B2 - 超音波ブレード導波路ロッド - Google Patents
超音波ブレード導波路ロッド Download PDFInfo
- Publication number
- JP6746859B2 JP6746859B2 JP2019500827A JP2019500827A JP6746859B2 JP 6746859 B2 JP6746859 B2 JP 6746859B2 JP 2019500827 A JP2019500827 A JP 2019500827A JP 2019500827 A JP2019500827 A JP 2019500827A JP 6746859 B2 JP6746859 B2 JP 6746859B2
- Authority
- JP
- Japan
- Prior art keywords
- gain
- waveguide rod
- unit
- ultrasonic blade
- longitudinal vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 230000010355 oscillation Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
- A61B2017/22014—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire
- A61B2017/22015—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire with details of the transmission member
- A61B2017/22018—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire with details of the transmission member segmented along its length
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320072—Working tips with special features, e.g. extending parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320082—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for incising tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610542545.4 | 2016-07-11 | ||
CN201610542545.4A CN105962996B (zh) | 2016-07-11 | 2016-07-11 | 一种超声手术刀波导杆 |
PCT/CN2017/090329 WO2018010541A1 (zh) | 2016-07-11 | 2017-06-27 | 一种超声手术刀波导杆 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019521782A JP2019521782A (ja) | 2019-08-08 |
JP6746859B2 true JP6746859B2 (ja) | 2020-08-26 |
Family
ID=56952906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019500827A Expired - Fee Related JP6746859B2 (ja) | 2016-07-11 | 2017-06-27 | 超音波ブレード導波路ロッド |
Country Status (7)
Country | Link |
---|---|
US (1) | US11141183B2 (zh) |
EP (1) | EP3482702A4 (zh) |
JP (1) | JP6746859B2 (zh) |
CN (1) | CN105962996B (zh) |
BR (1) | BR112019000526A2 (zh) |
RU (1) | RU2725087C1 (zh) |
WO (1) | WO2018010541A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105962996B (zh) | 2016-07-11 | 2019-05-10 | 上海逸思医疗科技有限公司 | 一种超声手术刀波导杆 |
EP3749236B1 (en) * | 2018-02-08 | 2021-12-22 | Woodwelding AG | System of sonotrode and guide shaft |
CN108784786B (zh) * | 2018-07-12 | 2024-04-05 | 苏州锐诺医疗技术有限公司 | 超声刀 |
CN110811770B (zh) * | 2018-08-14 | 2023-04-07 | 北京锐诺医疗技术有限公司 | 一种超声刀传导杆及超声刀 |
CN110575228B (zh) * | 2019-09-25 | 2021-02-19 | 哈尔滨优脉雷声科技有限责任公司 | 一种超声手术刀的刀杆结构及超声手术刀 |
CN110575231B (zh) * | 2019-09-25 | 2021-02-19 | 哈尔滨优脉雷声科技有限责任公司 | 一种超声刀的刀杆结构及超声刀 |
CN110575230B (zh) * | 2019-09-25 | 2021-04-09 | 哈尔滨优脉雷声科技有限责任公司 | 一种刀杆结构及包含刀杆结构的超声手术刀 |
CN110575229B (zh) * | 2019-09-25 | 2021-02-19 | 哈尔滨优脉雷声科技有限责任公司 | 一种刀杆结构及包含刀杆结构的超声刀 |
CN115500902B (zh) * | 2022-10-13 | 2023-09-15 | 以诺康医疗科技(苏州)有限公司 | 一种超声手术刀 |
CN115869046B (zh) * | 2023-03-08 | 2023-06-20 | 杭州康基医疗器械有限公司 | 一种微型开放超声手术刀中心杆 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62292150A (ja) * | 1986-06-13 | 1987-12-18 | オリンパス光学工業株式会社 | 体腔内処置用超音波伝達媒体 |
SU1507352A1 (ru) * | 1986-11-13 | 1989-09-15 | Предприятие П/Я А-1687 | Ультразвуковой инструмент дл воздействи на биологическую ткань |
SU1438745A1 (ru) * | 1986-12-24 | 1988-11-23 | Всесоюзный научно-исследовательский и испытательный институт медицинской техники | Ультразвуковой хирургический инструмент |
JPS63302842A (ja) * | 1987-06-03 | 1988-12-09 | Olympus Optical Co Ltd | 超音波処置装置 |
US5112300A (en) * | 1990-04-03 | 1992-05-12 | Alcon Surgical, Inc. | Method and apparatus for controlling ultrasonic fragmentation of body tissue |
US5449370A (en) * | 1993-05-12 | 1995-09-12 | Ethicon, Inc. | Blunt tipped ultrasonic trocar |
CA2268977A1 (en) | 1996-10-17 | 1998-04-23 | Ethicon Endo-Surgery, Inc. | Methods and devices for improving blood flow to the heart of a patient |
DE19700270A1 (de) * | 1997-01-07 | 1998-07-16 | Storz Endoskop Gmbh | Handstück für ein multifunktionales endoskopisches Operationsgerät sowie ein derartiges Operationsgerät |
JPH11178833A (ja) * | 1997-12-24 | 1999-07-06 | Olympus Optical Co Ltd | 超音波処置具 |
JP2002085420A (ja) * | 2000-09-19 | 2002-03-26 | Olympus Optical Co Ltd | 超音波凝固切開装置とその方法 |
US6647755B2 (en) | 2001-03-07 | 2003-11-18 | Omnisonics Medical Technologies, Inc. | Method for manufacturing small diameter medical devices |
US20030212332A1 (en) * | 2002-05-13 | 2003-11-13 | Paul Fenton | Disposable ultrasonic soft tissue cutting and coagulation systems |
ATE447371T1 (de) | 2002-09-24 | 2009-11-15 | Ethicon Endo Surgery Inc | Chirurgisches ultraschallinstrument mit erhöhter arbeitslänge |
US7163548B2 (en) * | 2003-11-05 | 2007-01-16 | Ethicon Endo-Surgery, Inc | Ultrasonic surgical blade and instrument having a gain step |
US8152825B2 (en) * | 2005-10-14 | 2012-04-10 | Ethicon Endo-Surgery, Inc. | Medical ultrasound system and handpiece and methods for making and tuning |
US8366727B2 (en) * | 2006-06-01 | 2013-02-05 | Ethicon Endo-Surgery, Inc. | Tissue pad ultrasonic surgical instrument |
WO2008062343A1 (en) * | 2006-11-21 | 2008-05-29 | Koninklijke Philips Electronics N.V. | Ultrasound waveguide |
US8430898B2 (en) * | 2007-07-31 | 2013-04-30 | Ethicon Endo-Surgery, Inc. | Ultrasonic surgical instruments |
GB0809243D0 (en) * | 2008-05-21 | 2008-06-25 | Sra Dev Ltd | Improved torsional mode tissue dissector |
JP5659322B2 (ja) * | 2012-12-13 | 2015-01-28 | オリンパスメディカルシステムズ株式会社 | 処置具 |
CN104027156B (zh) * | 2014-01-28 | 2019-02-12 | 中国科学院声学研究所东海研究站 | 医用超声手术刀 |
EP3222236B1 (en) * | 2015-03-17 | 2022-10-19 | Olympus Corporation | Vibration transmission unit and ultrasonic treatment tool |
WO2017119099A1 (ja) * | 2016-01-07 | 2017-07-13 | オリンパス株式会社 | 振動伝達部材、超音波処置具及び振動体ユニット |
CN105962996B (zh) | 2016-07-11 | 2019-05-10 | 上海逸思医疗科技有限公司 | 一种超声手术刀波导杆 |
CN206285143U (zh) * | 2016-07-11 | 2017-06-30 | 上海逸思医疗科技有限公司 | 一种超声手术刀波导杆 |
-
2016
- 2016-07-11 CN CN201610542545.4A patent/CN105962996B/zh active Active
-
2017
- 2017-06-27 EP EP17826878.5A patent/EP3482702A4/en not_active Withdrawn
- 2017-06-27 US US16/316,798 patent/US11141183B2/en active Active
- 2017-06-27 WO PCT/CN2017/090329 patent/WO2018010541A1/zh unknown
- 2017-06-27 JP JP2019500827A patent/JP6746859B2/ja not_active Expired - Fee Related
- 2017-06-27 RU RU2019103593A patent/RU2725087C1/ru active
- 2017-06-27 BR BR112019000526-9A patent/BR112019000526A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN105962996B (zh) | 2019-05-10 |
US20190314051A1 (en) | 2019-10-17 |
RU2725087C1 (ru) | 2020-06-29 |
WO2018010541A1 (zh) | 2018-01-18 |
EP3482702A4 (en) | 2020-02-26 |
US11141183B2 (en) | 2021-10-12 |
EP3482702A1 (en) | 2019-05-15 |
CN105962996A (zh) | 2016-09-28 |
BR112019000526A2 (pt) | 2019-04-24 |
JP2019521782A (ja) | 2019-08-08 |
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